Replace 2 end of life "pure water" systems in 7th floor lab
Alteration or repair at 251 E Huron St, Chicago
Chicago Department of Buildings permit 100994692: issued Nov 10, 2022 for alteration or repair work at 251 E Huron St. Self-cert 2019 CBRC: replace 2 end of life "pure water" systems in 7th floor lab (mech rm 7-316 and core lab 7-307 with a consolidated "pure water" system in 6th floor mechanical room 6-518. Work consists of plumbing, electrical and controls work. Penetrations in rated walls to be infilled with UL rated system matching the existing. New penetrations in rated walls/floors to accommodate new piping or conduit and will be installed with approved UL rated systems matching the existing. Construction type 1a; occupancy type i-2.
- Permit number
- 100994692
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $212,500
- ZIP code
- 60611 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Complete
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 251 E Huron St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 3, 02:20 UTC. Official data.
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